Wed Jan 31 08:46:00 GMT 2001 peter@retep.org.uk

        - Some minor additions to Statement to make our own extensions more
          portable.
        - Statement.close() will now call ResultSet.close() rather than just
          dissasociating with it.

1 files changed, 42 insertions, 0 deletions

diff --git a/src/interfaces/jdbc/org/postgresql/Statement.java b/src/interfaces/jdbc/org/postgresql/Statement.java
new file mode 100644
index 00000000000..105bc81f2b0
--- /dev/null
+++ b/src/interfaces/jdbc/org/postgresql/Statement.java
@@ -0,0 +1,42 @@
+package org.postgresql;
+
+import java.sql.SQLException;
+
+/**
+ * This class defines methods implemented by the two subclasses
+ * org.postgresql.jdbc1.Statement and org.postgresql.jdbc2.Statement that are
+ * unique to PostgreSQL's JDBC driver.
+ *
+ * <p>They are defined so that client code can cast to org.postgresql.Statement
+ * without having to predetermine the jdbc driver type.
+ *
+ * <p>ie: Before this class existed, you had to use:
+ *
+ * <p>((org.postgresql.jdbc2.Statement)stat).getInsertedOID();
+ *
+ * <p>now you use:
+ *
+ * <p>((org.postgresql.Statement)stat).getInsertedOID();
+ *
+ * <p>As you can see, this is independent of JDBC1.2, JDBC2.0 or the upcoming
+ * JDBC3.
+ */
+
+public abstract class Statement {
+
+  public Statement() {
+  }
+
+  /**
+    * Returns the status message from the current Result.<p>
+    * This is used internally by the driver.
+    *
+    * @return status message from backend
+    */
+  public abstract String getResultStatusString();
+
+  /**
+   * @return the OID of the last row inserted
+   */
+  public abstract int getInsertedOID() throws SQLException;
+}
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